/* ktag.js - 2019-06-03 */
var Kenshoo_Constants=function(){return{KENSHOO_GCLID_NAME:"ken_gclid",GOOGLE_CLICK_ID_PARAM_NAME:"gclid",BING_CLICK_ID_PARAM_NAME:"msclkid",DOMAIN_DEVICE_ID_COOKIE_NAME:"ken_xd",NO_PUBLISHER_CLICK_ID_PARAM_NAME:"npclid",AMP_CHANNEL_CLICK_ID_COOKIE_NAME:"ken_amp_gclid",AMP_LINKER_PARAM_NAME:"linker",CUSTOM_DOMAIN_TRACKING_COKIE_NAME:"ken_hgclid"}}(),Kenshoo_Toggles=function(){return{isCrossDevice:function(){return!1},isSendCrossDeviceMatchEvent:function(){return!1},isParseAmpLinkerParameters:function(){return!1},isUseNpclid:function(){return!0},isCustomDomainTracking:function(){return!1},getCustomDomainTrackingUrl:function(){return"https://kmeasure.xg4ken.com/v1/cookie?name=%s&value=%s&max_age=%s"},isDummyEnabled:function(){return!0},isDummyDisabled:function(){return!1},isDummyEnabledForDummyTids:function(){return!1},isDummyDisabledForDummyTids:function(){return!0},getDummyString:function(){return"Hello"},getDummyNumber:function(){return 5}}}(),Kenshoo_Amp_Helpers=function(){var i="*",r=/^[a-zA-Z0-9\-_.]+$/,e={"-":"+",_:"/",".":"="},t=function(n){var e=n.split(i),t=e.length%2==0;return e.length<4||!t?null:(e.shift(),e.shift(),e?o(e):null)},o=function(n){for(var e={},t=0;t<n.length;t+=2){var i=n[t];if(r.test(i)&&(e[i]=a(n[t+1]),!e[i]))return null}return e},a=function(n){return s(n)?null:atob(n.replace(/[-_.]/g,function(n){return e[n]}))},s=function(n){return!n||" "===n};return{parseLinker:function(n){return t(n)}}}(),Kenshoo_Helpers=function(){var e=Kenshoo_Amp_Helpers,t=Kenshoo_Constants,i=Kenshoo_Toggles,s=function(){for(var n=[],e=0;e<256;e++)n[e]=(e<16?"0":"")+e.toString(16);var t=a(),i=a(),r=a(),o=a();return n[255&t]+n[t>>8&255]+n[t>>16&255]+n[t>>24&255]+"-"+n[255&i]+n[i>>8&255]+"-"+n[i>>16&15|64]+n[i>>24&255]+"-"+n[63&r|128]+n[r>>8&255]+"-"+n[r>>16&255]+n[r>>24&255]+n[255&o]+n[o>>8&255]+n[o>>16&255]+n[o>>24&255]},a=function(){return 4294967296*Math.random()>>>0},r=function(){var n,e,t;for(n=arguments[0],e=[],t=1;t<arguments.length;t++)e.push(arguments[t]);for(t in e)n=n.replace(/%[a-z]/,e[t]);return n};return{loadPixel:function(n,e){var t=document.location.protocol;0!==t.indexOf("http")&&(t="https:");var i=new Image(1,1);return i.onload=e,i.src=t+"//"+n,i},getParameter:function(n,e){e||(e=window.location.href);var t=e.indexOf("?");if(-1==t)return null;for(var i=e.substring(t+1).split("&"),r=0;r<i.length;r++){var o=i[r].split("=");if(o[0]===n)return o[1]}return null},generateUUID:function(){return s()},getDomainCookie:function(n){n||(n="k_user_id");for(var e=n+"=",t=document.cookie.split(";"),i=0;i<t.length;i++){for(var r=t[i];" "==r.charAt(0);)r=r.substring(1,r.length);if(0===r.indexOf(e))return r.substring(e.length,r.length)}return null},createDomainCookie:function(n,e,t,i){if(n){e||(e=s()),t||(t=31536e6);var r=new Date;r.setTime(r.getTime()+t);var o="; expires="+r.toGMTString(),a="";return i&&(a="; domain="+i),document.cookie=n+"="+e+o+a+"; path=/",e}},createRandomDomainCookie:function(n,e){return this.createDomainCookie(n,"",e)},isEmptyString:function(n){return null==n||(Kenshoo_Helpers.isString(n)?""===Kenshoo_Helpers.trim(n):!Kenshoo_Helpers.isNumber(n))},isNumber:function(n){return"number"==typeof n},isString:function(n){return"string"==typeof n},trim:function(n){return n.replace(/^\s+|\s+$/g,"")},getDomain:function(){return window.location.host},makeGETRequest:function(n,e,t){var i=new XMLHttpRequest;i.open("GET",n,!0),i.onload=function(){200===i.status&&e(null)},i.onerror=function(){e(null)},i.send(t)},makeCORSRequestGET:function(n,e){this.makeCORSRequest(n,e,"GET")},makeCORSRequest:function(n,e,t,i){var r=new XMLHttpRequest;"withCredentials"in r?(r.open(t,n,!0),r.withCredentials=!0):"undefined"!=typeof XDomainRequest?(r=new XDomainRequest).open(t,n):r=null,r&&(r.onload=function(){200==r.status?e(r.responseText):404==r.status&&e(null)},r.onerror=function(){e(null)},r.send(i))},isValidUUID:function(n){return/^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i.test(n)},isValidGclid:function(n){return/^[A-Za-z0-9_-]{20,120}$/.test(n)},isValidMsclkid:function(n){return/^[A-Fa-f0-9]{32}$/.test(n)},getSecondLevelDomain:function(n){if(!n)return null;var 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i,r=t.length,o=r,a=t[t.length-1].length;null!==(i=t[--o]);)if(0===o||o<r-2||i.length<a||e.indexOf(i)<0&&o<r-1)return t.slice(o,t.length).join(".");return n},createSecondLevelDomainCookie:function(n,e,t){if(n&&e){var i=this.getSecondLevelDomain(t);this.createDomainCookie(n,e,null,i)}},getChannelClickIdFromUri:function(){var n=this.getValidGclidFromUrl();return n||(n=this.getValidMsclkidFromUrl(),Kenshoo_Toggles.isUseNpclid()&&!n&&(n=this.getValidNpclidFromUrl())),n},storeChannelClickId:function(){var n=this.getChannelClickIdFromUri();if(n)this.createSecondLevelDomainCookie(t.KENSHOO_GCLID_NAME,n,document.domain),Kenshoo_Toggles.isCustomDomainTracking()&&this.callCustomDomainTracking(n);else if(Kenshoo_Toggles.isParseAmpLinkerParameters()){var e=this.getAmpLinkerParamsFromUrl();this.createCookiesFromLinkerParameters(e)}},readParameterFromUrl:function(n){var e=this.getParameter(n);if(e)return e.split("#")[0]},getAmpLinkerParamsFromUrl:function(){var n=this.readParameterFromUrl(Kenshoo_Constants.AMP_LINKER_PARAM_NAME);if(n)return e.parseLinker(n)},getValidGclidFromUrl:function(){var n=this.readParameterFromUrl(Kenshoo_Constants.GOOGLE_CLICK_ID_PARAM_NAME);if(this.isValidGclid(n))return n},getValidMsclkidFromUrl:function(){var n=this.readParameterFromUrl(Kenshoo_Constants.BING_CLICK_ID_PARAM_NAME);if(this.isValidMsclkid(n))return n},getValidNpclidFromUrl:function(){var n=this.readParameterFromUrl(t.NO_PUBLISHER_CLICK_ID_PARAM_NAME);if(this.isValidGclid(n)||this.isValidMsclkid(n))return n},createDomainSpecificDeviceId:function(){var n=this.getDomainCookie(Kenshoo_Constants.DOMAIN_DEVICE_ID_COOKIE_NAME);if(!n||!this.isValidUUID(n)){var e=this.generateUUID();this.createSecondLevelDomainCookie(Kenshoo_Constants.DOMAIN_DEVICE_ID_COOKIE_NAME,e,document.domain)}},createCookiesFromLinkerParameters:function(n){if(n){var e=n.channelClickId;(this.isValidGclid(e)||this.isValidMsclkid(e))&&(this.createSecondLevelDomainCookie(Kenshoo_Constants.KENSHOO_GCLID_NAME,e,document.domain),this.createSecondLevelDomainCookie(Kenshoo_Constants.AMP_CHANNEL_CLICK_ID_COOKIE_NAME,e,document.domain))}},callCustomDomainTracking:function(n){var e=r(i.getCustomDomainTrackingUrl(),Kenshoo_Constants.CUSTOM_DOMAIN_TRACKING_COKIE_NAME,n,"31536000");this.makeGETRequest(e,function(){})}}}(),Ktag_Functions=function(){var i=Kenshoo_Helpers,t="ken_xg",r="ken_xd",o="https://services.xg4ken.com/kid?client_domain=".concat(i.getDomain()),a=864e5,s={thirdPartyUrlPrefix:"pixel.tapad.com/idsync/ex/receive?partner_id=2978&partner_device_id=",firstPartyUrlPrefix:"pixel.tapad.com/idsync/ex/receive?partner_id=3043&partner_device_id=",syncCookieName:"kenshoo_tapad_id_sync",cookieExpiry:18e5},c=function(n,e){i.isValidUUID(n)&&m(n),i.isValidUUID(e)&&f(e)},n=function(){if(g()){var n=i.getDomainCookie(t),e=i.getDomainCookie(r);u(n)?i.makeCORSRequestGET(o,function(n){i.createDomainCookie(t,n,a),c(n,e)}):c(n,e)}},u=function(n){return i.isEmptyString(n)||!i.isValidUUID(n)},e=function(){var n=i.getChannelClickIdFromUri(),e=i.getDomainCookie(r);if(!i.isEmptyString(n)&&i.isValidUUID(e)){var t=h(i.getDomain(),e,n);i.loadPixel(t)}},l=function(n,e){return n+e},m=function(n){var e=l(s.thirdPartyUrlPrefix,n);d(n,e)},f=function(n){var e=l(s.firstPartyUrlPrefix,n);d(n,e)},d=function(n,e){i.loadPixel(e,function(){i.createRandomDomainCookie(s.syncCookieName,s.cookieExpiry)})},g=function(){return i.isEmptyString(i.getDomainCookie(s.syncCookieName))},h=function(n,e,t){return"services.xg4ken.com/services/uds/match?source="+n+"&ken_id="+e+"&partner_uid="+t+"&creator=ktag&hmac="};return{crossDeviceSync:function(){n()},crossDeviceMatch:function(){e()}}}(),setup=function(){Kenshoo_Helpers.storeChannelClickId(),Kenshoo_Toggles.isCrossDevice()&&(Kenshoo_Helpers.createDomainSpecificDeviceId(),Ktag_Functions.crossDeviceSync(),Kenshoo_Toggles.isSendCrossDeviceMatchEvent()&&Ktag_Functions.crossDeviceMatch())};try{!function(n){var e=window.ktag;function t(){if(e.ktq)for(;e.ktq.length;){i(e.ktq.shift())}}function i(n){switch(n[0]){case"setup":setup();break;case"event":console.log("event "+n[1])}}e?(e.sendEvent=i,t()):console.log("ktag undefined")}()}catch(n){console.log("Caught unexpected error: "+n)}
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